xenForo does not wrap Thread posts?

xenForo does not wrap Thread posts?

I just noticed when I staring to read some of the threads in this forum that both my Chrome and Firefox browsers are not showing the threads in wrap. But when I go back to my VB Ver 4 forum, all of the threads are wrapped.

With a wrapped feature, this allows members to reduce the width of their browsers so that they can visually see a second browser on the same screen. And by reducing the width of a thread post, it is best if the text were to wrap, rather than require the member to use the scroll bar to see the remaining words in a single line.

If this is a bug, then when will it be fixed?

If this is not a bug, then do the admins have a solution?